673706707371 has 8 divisors (see below), whose sum is σ = 998084010960. Its totient is φ = 449137804896.

The previous prime is 673706707367. The next prime is 673706707441. The reversal of 673706707371 is 173707607376.

It is not a de Polignac number, because 673706707371 - 2² = 673706707367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673706707571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12476050110 + ... + 12476050163.

It is an arithmetic number, because the mean of its divisors is an integer number (124760501370).

Almost surely, 2^673706707371 is an apocalyptic number.

673706707371 is a deficient number, since it is larger than the sum of its proper divisors (324377303589).

673706707371 is a wasteful number, since it uses less digits than its factorization.

673706707371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24952100282 (or 24952100276 counting only the distinct ones).

The product of its (nonzero) digits is 5445468, while the sum is 54.

The spelling of 673706707371 in words is "six hundred seventy-three billion, seven hundred six million, seven hundred seven thousand, three hundred seventy-one".